Source Nodes: 1 2 3 4 5 Similiar Node Pairs: (1, 4) (2, 5) (3, 3) (4, 2) (5, 2) (6, 4) (7, 15) (8, 16) (8, 7) (9, 8) (10, 9) (11, 9) (12, 9) (13, 6) (14, 6) (15, 7) (16, 15) (16, 8) Collapsed Graph: 3: 16 3 14 3 16 14 16